Expression 8: "h" left parenthesis, "x" , right parenthesis equals 0.2 5 left parenthesis, "x" plus 5 , right parenthesis left parenthesis, "x" plus 3 , right parenthesis left parenthesis, "x" minus 1 , right parenthesis left parenthesis, "x" minus 4 , right parenthesis left parenthesis, "x" minus 6 , right parenthesis Has graph. To audio trace, press ALT+T.hx=0.25x+5x+3x−1x−4x−6
8
"x" Subscript, 3 , Baselinex3
"h" left parenthesis, "x" Subscript, 3 , Baseline , right parenthesis Has graph. To audio trace, press ALT+T.hx3